8429520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 29712384

約数和(自身を除く): 21282864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 103, 110, 120, 124, 132, 155, 165, 176, 186, 206, 220, 240, 248, 264, 309, 310, 330, 341, 372, 412, 440, 465, 496, 515, 528, 618, 620, 660, 682, 744, 824, 880, 930, 1023, 1030, 1133, 1236, 1240, 1320, 1364, 1488, 1545, 1648, 1705, 1860, 2046, 2060, 2266, 2472, 2480, 2640, 2728, 3090, 3193, 3399, 3410, 3720, 4092, 4120, 4532, 4944, 5115, 5456, 5665, 6180, 6386, 6798, 6820, 7440, 8184, 8240, 9064, 9579, 10230, 11330, 12360, 12772, 13596, 13640, 15965, 16368, 16995, 18128, 19158, 20460, 22660, 24720, 25544, 27192, 27280, 31930, 33990, 35123, 38316, 40920, 45320, 47895, 51088, 54384, 63860, 67980, 70246, 76632, 81840, 90640, 95790, 105369, 127720, 135960, 140492, 153264, 175615, 191580, 210738, 255440, 271920, 280984, 351230, 383160, 421476, 526845, 561968, 702460, 766320, 842952, 1053690, 1404920, 1685904, 2107380, 2809840, 4214760, 8429520]

約数ペア:

[(1, 8429520), (2, 4214760), (3, 2809840), (4, 2107380), (5, 1685904), (6, 1404920), (8, 1053690), (10, 842952), (11, 766320), (12, 702460), (15, 561968), (16, 526845), (20, 421476), (22, 383160), (24, 351230), (30, 280984), (31, 271920), (33, 255440), (40, 210738), (44, 191580), (48, 175615), (55, 153264), (60, 140492), (62, 135960), (66, 127720), (80, 105369), (88, 95790), (93, 90640), (103, 81840), (110, 76632), (120, 70246), (124, 67980), (132, 63860), (155, 54384), (165, 51088), (176, 47895), (186, 45320), (206, 40920), (220, 38316), (240, 35123), (248, 33990), (264, 31930), (309, 27280), (310, 27192), (330, 25544), (341, 24720), (372, 22660), (412, 20460), (440, 19158), (465, 18128), (496, 16995), (515, 16368), (528, 15965), (618, 13640), (620, 13596), (660, 12772), (682, 12360), (744, 11330), (824, 10230), (880, 9579), (930, 9064), (1023, 8240), (1030, 8184), (1133, 7440), (1236, 6820), (1240, 6798), (1320, 6386), (1364, 6180), (1488, 5665), (1545, 5456), (1648, 5115), (1705, 4944), (1860, 4532), (2046, 4120), (2060, 4092), (2266, 3720), (2472, 3410), (2480, 3399), (2640, 3193), (2728, 3090)]